SMBJ17

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SMBJ17 is part of a family of transient voltage suppressors (TVSs) from Lite-On. The device is designed to protect components from overvoltage conditions, such as those occurring during an electrostatic discharge (ESD) event, an induction surge, noise currents, and power shorts and overvoltage problems. Most TVSs, including the SMBJ17, are available in multiple packages and have different power ratings for various application requirements.

The working principle of the SMBJ17, and other similar TVSs, is based on the fact that the lower the forward voltage drop, the greater the surge capacity and the greater the electrical transient protection. As a TVS, it uses a diode structure to achieve the correct voltage and current levels, eliminating the chance of electrical overvoltage. The TVS diode is designed to protect connected components when an excessively high voltage spike occurs and dissipates should the voltage be too high. As such, the device can be seen as a safety feature within the circuit, designed to protect the circuit from overvoltage damage.

The SMBJ17 is suitable for a variety of applications such as those in consumer electronics, household appliances, automotive systems, power tools, and more. Different versions of the device are available for different applications with varying clamping voltages and power ratings. The TVS-17 is available in a variety of packages, including SMD, DIP, and DO-214AA, depending on the application requirements. The device is designed to suppress transient voltage spikes greater than the specified clamping voltage.

The SMBJ17 also offers some other advantages. The device is RoHS compliant and has a low junction capacitance. It also has a low open-circuit voltage (Voc) so the device can be used in wide input voltage range applications. The device is current-controlled, meaning it can withstand repeated higher pulse current events. It also has a lead-free profile and is designed to work reliably in temperatures from -55°C to + 150°C.

Overall, the SMBJ17 is an excellent choice for applications that require voltage spike protection. It is available in different packages and has various power ratings that can be tailored to meet the application requirements. The device is RoHS compliant, has a low junction capacitance, and is designed to work in extreme temperatures. In addition, it has a low open-circuit voltage and is current-controlled so it can handle repeated higher pulse current events. As such, the SMBJ17 is an ideal TVS diode for a variety of applications.

The specific data is subject to PDF, and the above content is for reference